2 L or 3 L size
Most effective way to remove phosphates
Reducing phosphate levels in pools is easy with Natural Chemistry's patented Phosfree technology. Phosfree is formulated from lanthanum (rare earth) compounds. When added to the skimmer, a thin coating of Phosfree forms on the filter media. As pool water flows through the filter, phosphates are reduced to a very low level.
- Most effective way to remove phosphates prior to using a weekly maintenance product
- Works in the filter (no clouding of the pool water)
- Reduces phosphates down to near zero
- Reduces pool maintenance
- No Phosphates - No Problem